Lenovo 5458 Installation And Service Manual page 256

Procedure
1. Align the backplate assembly with the backplate assembly alignment slots in
2. Lower the backplate assembly into the slot in the chassis until the front tab
Figure 155. 2.5-inch simple-swap hard disk drive backplate assembly installation
3. Connect the cables to the RAID adapter or system board (see "Internal cable
4. Reconnect the power cable.
5. Make sure the relevant cables pass through the cable clips.
6. Reinstall the hard disk drives and filler panels (see "Replacing a simple-swap
7. Reinstall the PCI riser-card assembly if applicable (see "Replacing the PCI
8. Reinstall the cover (see "Replacing the cover" on page 81).
What to do next
1. Install the server into the rack enclosure and push the server into the rack until
2. Reconnect the power cords and any cables that you removed.
3. Turn on the peripheral devices and the server.
Removing the 3.5-inch hot-swap hard disk drive backplane
Use this information to remove the 3.5-inch hot-swap hard disk drive backplane.
Before you begin
Read the safety information in "Safety" on page v and "Installation guidelines" on
page 31.
If you are replacing a server component in the server, you need to slide the server
out from the rack enclosure, turn off the server and peripheral devices, and
disconnect the power cords and all external cables.
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System x3250 M5 Type 5458: Installation and Service Guide
the chassis.
clicks into the latches on the chassis.
routing and connectors" on page 272).
hard disk drive" on page 185).
riser-card assembly" on page 79).
it clicks into place.